Behavioral task
behavioral1
Sample
75d71c4f9191f0d715fd15eb6b48abdd_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
75d71c4f9191f0d715fd15eb6b48abdd_JaffaCakes118
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Size
81KB
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MD5
75d71c4f9191f0d715fd15eb6b48abdd
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SHA1
245134a277409d588743173a800dfdf83bce0ba8
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SHA256
59866cc4e9bb6ad16ce6cab6815a9446fe43bc236b9b67c8eb5725cf52017dde
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SHA512
481f7a87bf43a26ecfd613dcf0b02b15ad41245b91b6140d928bda761ac7e177587f68e79194102c7b745dad691fdb771e1c76528f6b6d6179b00a6f63173069
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SSDEEP
1536:9QB9THHJmg7uf4IGrsj+Eonr6MWP56NP1f8JCYaAFx0JhBgpFjLW5tIsoUnD:mLDHJmvf4HuonOLsJ1iGCLWM3u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75d71c4f9191f0d715fd15eb6b48abdd_JaffaCakes118 unpack001/out.upx
Files
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75d71c4f9191f0d715fd15eb6b48abdd_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ